Ann Arbor, MI · Founded 2016 · Privately Held (backing)
Developer of a security assessment platform designed to assess and improve physical security for enterprise companies. Circadian Risk is based in Ann Arbor, MI and was founded in 2016. It was valued at $25.2 million at its later-stage round in Sep 2025, the last priced event on record. It has raised $11.3 million across 2 recorded rounds; the latest was a $5 million early-stage round in Sep 2025.
PMV mark · valuation
$25.2M
Oct 2026
Priced at
its later-stage round
Sep 2025
Total raised
$11.3M
Last round
Early Stage VC
Sep 2025
Cap table — not yet on record
Circadian Risk's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Circadian Risk's 2 recorded funding rounds.